{"schema_version":1,"airport":"Z81","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"dc66699a36d0","priority":"fyi","category":"airport","kind":"changed","summary":"airframe repair: none -> none; bottled oxygen: none -> none; bulk oxygen: none -> none; engine repair: none -> none","source":"APT_BASE","fields":[{"field":"AIRFRAME_REPAIR_SER_CODE","old":"NONE","new":""},{"field":"BOTTLED_OXY_TYPE","old":"NONE","new":""},{"field":"BULK_OXY_TYPE","old":"NONE","new":""},{"field":"PWR_PLANT_REPAIR_SER","old":"NONE","new":""}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"0824b224cae9","priority":"fyi","category":"remark","kind":"added","summary":"new remark: CONES & THR PANELS.","source":"APT_RMK","original":"CONES & THR PANELS."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"4e7516e23e46","priority":"fyi","category":"remark","kind":"added","summary":"new remark: NMRS 6 IN ROCKS.","source":"APT_RMK","original":"NMRS 6 IN ROCKS."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"76839ed1a5b8","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY END ROCKY.","source":"APT_RMK","original":"RWY END ROCKY."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"5efc8aa41594","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: END RWY 33 ROCKY.","source":"APT_RMK","original":"END RWY 33 ROCKY."},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"bd849e2d5966","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: CONES & THR PANELS.","source":"APT_RMK","original":"CONES & THR PANELS.","fields":[{"field":"REMARK","old":"RY 15/33 MARKED WITH CONES & THLD PANELS.","new":"CONES & THR PANELS."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"b147c44b8c06","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: HIGH TRRN ALL QUADS.","source":"APT_RMK","original":"HIGH TRRN ALL QUADS.","fields":[{"field":"REMARK","old":"HIGH TERRAIN ALL QUADRANTS.","new":"HIGH TRRN ALL QUADS."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"dc8502a684a3","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY MAINT NA. RWY COND UNMNT, RCMD VISUAL INSP BFR USE.","source":"APT_RMK","original":"RWY MAINT NA. RWY COND UNMNT, RCMD VISUAL INSP BFR USE.","fields":[{"field":"REMARK","old":"RY NOT MAINTAINED & CONDITION NOT MONITORED, RECOMMEND VISUAL INSPECTION PRIOR TO LANDING.","new":"RWY MAINT NA. RWY COND UNMNT, RCMD VISUAL INSP BFR USE."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"efe2d51a03ab","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: SLOPES 40 FT UPHILL SE TO NW.","source":"APT_RMK","original":"SLOPES 40 FT UPHILL SE TO NW.","fields":[{"field":"REMARK","old":"RY 15/33 SLOPES UPHILL SE TO NW. RY 15 THLD APRXLY 40 FT HIGHER.","new":"SLOPES 40 FT UPHILL SE TO NW."}]},{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"56a5fc4cdb45","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: SOFT WHEN WET.","source":"APT_RMK","original":"SOFT WHEN WET.","fields":[{"field":"REMARK","old":"RY SOFT WHEN WET AND CONTAINS SEVERAL 6 IN  ROCKS.","new":"SOFT WHEN WET."}]}],"first_cycle":"2026-04-16","last_cycle":"2026-04-16"}